About this lesson: In this interactive lesson, students explore the basics of coding and computational thinking by working with a simulated micro:bit in Microsoft MakeCode. The lesson introduces key concepts such as microcontrollers, coding as instructions, and the Input-Process-Output (IPO) model.

Through independent and guided tasks, students label micro:bit components, watch an explainer video, and complete a creative emoji challenge using LED simulations. The lesson ends with a hands-on MakeCode tutorial, helping students build foundational coding skills using drag-and-drop blocks. No devices or hardware required.